<table border=1 style="width: 50%;float: left">
    <thead>
    <th style="width: 300px">一级配送中心</th>
    <th style="width: 300px;">二级配送中心</th>
    </thead>

    #foreach( $site in $siteList )
    #set($num = 0)
    #set($num = $site.children.size()+1)
        <tr>
            <td rowspan=$num  #if($site.older) style="color: red" #end>$site.name</td>
        </tr>
        #foreach( $child in $site.children )
             <tr>
                <td>$child.name</td>
             </tr>
        #end
    #end
</table>

<table border=1 style="width: 49%;float: left">
    <thead>
    <th style="width: 300px">一级配送中心</th>
    <th style="width: 300px;">二级配送中心</th>
    </thead>

    #foreach( $site in $oldSiteList )
    #set($num = 0)
    #set($num = $site.children.size()+1)
        <tr>
            <td rowspan=$num >$site.name</td>
        </tr>
        #foreach( $child in $site.children )
             <tr>
                <td>$child.name</td>
             </tr>
        #end
    #end
</table>
